diff --git a/utils/tmpdir.cpp b/utils/tmpdir.cpp
index 86aad8a..0f73fdb 100644
--- a/utils/tmpdir.cpp
+++ b/utils/tmpdir.cpp
@@ -1,116 +1,116 @@
 /* AUDEX CDDA EXTRACTOR
  * Copyright (C) 2007-2015 Marco Nelles (audex@maniatek.com)
  * <http://userbase.kde.org/Audex>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #include "tmpdir.h"
 
 #include <QStandardPaths>
 #include <QDebug>
 
 TmpDir::TmpDir(const QString& appName, const QString& sub) : QObject() {
 
   QStringList dirs = QStandardPaths::standardLocations(QStandardPaths::TempLocation);
   p_tmp_path_base = dirs.size()?dirs[0]:"/var/tmp/";
   qDebug() << "Found temporary path" << p_tmp_path_base;
 
   p_error = false;
 
   PID pid;
   p_tmp_path = p_tmp_path_base;
   if (p_tmp_path.right(1) != "/") p_tmp_path += "/";
-  p_tmp_path += appName+"."+QString("%1").arg(pid.getPID())+'/';
+  p_tmp_path += appName+'.'+QString("%1").arg(pid.getPID())+'/';
   p_tmp_path_app = p_tmp_path;
   if (!sub.isEmpty()) {
     p_tmp_path += sub+'/';
   }
   qDebug() << "Temporary folder in use:" << p_tmp_path;
   p_error = !p_create_dir(p_tmp_path);
   
 }
 
 TmpDir::~TmpDir() {
 
   //do we have a sub component in the path?
   if (p_tmp_path_app != p_tmp_path) {
     
     if (p_remove_dir(p_tmp_path)) {
       qDebug() << QString("Deleting temporary folder \"%1\"").arg(p_tmp_path);
     } else {
       qDebug() << QString("Deleting temporary folder \"%1\" failed").arg(p_tmp_path);
     }
   
   }
   
   QDir dir(p_tmp_path_app);
   if ((dir.exists()) && (!dir.rmdir(p_tmp_path_app))) {
     qDebug() << QString("Temporary folder \"%1\" not removed yet.").arg(p_tmp_path_app);
   }
   
 }
 
 const QString TmpDir::tmpPath() {
  
   p_error = !p_create_dir(p_tmp_path);
   return p_tmp_path;
   
 }
 
 quint64 TmpDir::freeSpace() const {
   
   KDiskFreeSpaceInfo diskfreespace = KDiskFreeSpaceInfo::freeSpaceInfo(p_tmp_path);
   return diskfreespace.available();
   
 }
 
 bool TmpDir::p_create_dir(const QString &dirName) {
  
   QDir *dir = new QDir(dirName);
   if (!dir->exists()) {
     if (!dir->mkpath(dirName)) {
       return false;
     }
   }
   
   return true;
   
 }
 
 bool TmpDir::p_remove_dir(const QString &dirName) {
 
   bool result = true;
   QDir dir(dirName);
  
   if (dir.exists(dirName)) {
 
     Q_FOREACH(QFileInfo info, dir.entryInfoList(QDir::NoDotAndDotDot | QDir::System | QDir::Hidden  | QDir::AllDirs | QDir::Files, QDir::DirsFirst)) {
       if (info.isDir()) {
         result = p_remove_dir(info.absoluteFilePath());
       } else {
         result = QFile::remove(info.absoluteFilePath());
       }
       if (!result) {
         return result;
       }
     }
         
     result = dir.rmdir(dirName);
   
   }
  
   return result;
 
 }